RUST&CEMENT REMOVER船舱货仓锈渍水泥去除剂石灰熟料清洗剂

产品概述

锈渍和水泥去除剂是一种液体酸，含有活性除垢加速剂、腐蚀抑制剂和精选润湿剂，配方使其成为一种高效的解决方案。这种配方非常适合去除石灰涂层、水泥、熟料和水垢。

Rust&Cement Remover is a liquid acid containing active descaling accelerators, corrosion inhibitors and selected wetting 
agent 
formulated to be a highly effective solution. The formulation makes it ideal for removal of limewash, cement, clinker and scale.
Product information
Rust&Cement Remover is designed to remove stubborn cargo deposits originated from cement, clinkers or even limewash. It is a hydrochloric 
acid based product that contains effective corrosion inhibitors against attack on ferrous metals.
It should not be used on aluminium, zinc, tin, stainless steel, titanium or any other galvanized surfaces.
Features
Highly effective & concentrated product
Hydrochloric Acid based product containing inhibitors against attack on ferrous metals
Removes cargo sediments such as cement and lime wash, loose scale and rust from cargo hold bulkheads and coated metal surfaces
Marpol Annex V - Not harmful to the Marine Environment
Reduces corrosion risk
Easy to rinse off
Fast and effective remover for holds and decks
Saves cleaning time
Water soluble and non flammable
Cost effective and easy to apply
Specification
General
Invent Hazard Material (IMO/EU) classification
Technical data
Not
Compatible
It should not be used on aluminium, zinc, tin, stainless steel, titanium or
any other galvanized surfaces.
Notes regarding safety in descaling operations:
Physical properties
C-11
Appearance
Density
Form
pH
Pale yellow
1.16 - 1.20
liquid
<1.5
The goods contain strong acid, so handle them carefully and keep the place ventilated. Please wear proper personal protective 
equipment.
Reactants from acid components in descaling products may include gasses like
carbon dioxide and hydrogen. Formation of hydrogen gas can be monitored with gas
detection equipment on the vents. To avoid suffocation and potentially explosive
atmosphere, gasses should be removed safely by purging system with water after
draining the cleaning solution. Vent of system during descaling operations must be
provided for same reason. Always use gas detection equipment to check that the
atmosphere is safe before entering confined spaces for inspection after descaling
operations. When circulating the descaling solution, always circulate with inlet at the
bottom to avoid air pockets and potential entrapment of gaseous reaction products
Approvals
This composition meets the criteria for not being harmful to the marine environment according to MARPOL Annex V and may be discharged into the sea when used to clean
cargo holds and external surfaces on ships.
Directions for use
Note: Acid should always be added to water, and never the reverse.
Sweep and remove as much cargo deposits as practicable before using Rust&Cement Remover
Rust&Cement Remover should be mixed with fresh water to form a solution of 10-30%, depending on the extent of deposits. Apply Rust&Cement Remover 
solution with a suitable cargo hold cleaning equipment，Keep the surface moist for 15 minutes, then rinse thoroughly and repeat the procedure if necessary.
and repeat procedure if necessary.
After cleaning, the equipment must be thoroughly washed with 1% alkaline cleaning agent. This will neutralize the residual acidity and passivate the steel 
surface